Quarterly report pursuant to Section 13 or 15(d)

9. COMMITMENTS AND CONTINGENCIES (Details Narrative)

v3.5.0.2
9. COMMITMENTS AND CONTINGENCIES (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Oct. 31, 2016
Oct. 31, 2015
Oct. 31, 2016
Oct. 31, 2015
Rent and lease expense $ 9,577 $ 17,114 $ 23,429 $ 29,612
ViruSure [Member]        
Future milestone payments     $ 186,500